REDIRECT List of Monstercat artists Category:Living people Category:American electronic musicians Category:Monstercat artists
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353ba16431fcbdff744e5d1b228588a580271bb715a14c5a2dc501604a224ef5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/482211a9-f790-4366-b80f-1cedbab2a650.json and https://artists.proofprofile.net/proofs/artist/482211a9-f790-4366-b80f-1cedbab2a650.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc18251b4dd687565bff14d67cf4268646ef43a2b4647a3b41dd08aaad254934. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2000463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fbb4638719a827ece7d269afe3d09c9b52bb923f083c8e5c940c0112b3d3c5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2166115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f1d6d0447b078bfa0a94b134b17b31737e2e99b6c36f8c8aa4b9eb5e3058cd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1942698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8a3bb4dc5bec0b0085b3327a17794c34ee116a5107d27c1fd8d708635b32f8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2202587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe740cd66ee9cffdb30d7a21abcb64f7ec02683ef33aed318ad06ea87eb85dbc8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d7e539506f19a406778a7feb67da863e654ccb34ee5fb716757ab3ef1a5ea2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2229837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b30aaa983ea00bd88272bb27fcf9c2bdd3934756683cd1fda0d179efc3f32c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2010265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f7e072449011e5986d72d65999c2b670746b228bb2c8e3775a8e1efa30120e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deeb97fd83a079d2e5ceafe023c30555ac07572a21ce58dfe4b659b0abd1ab9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2473764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbd959fd5f1590bd4c9dd8e358890e03312b0a7d4677c9870ff6f4d5b4618bb. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbd959fd5f1590bd4c9dd8e358890e03312b0a7d4677c9870ff6f4d5b4618bb. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe740cd66ee9cffdb30d7a21abcb64f7ec02683ef33aed318ad06ea87eb85dbc8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5d096f36829aa0d6cf79a20fb805cc925dd9b107f7768d05abd6c15281737e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21900191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5d096f36829aa0d6cf79a20fb805cc925dd9b107f7768d05abd6c15281737e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21900191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4233085f179552550ab3405b3903e0cd167a27ac5cfa5b37a8738df564d72489. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440e458410524c49ee6144c9dc96d7faeba8d157f192e0c5f58b8132904563ad. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2400370.